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Major city · South Korea

Hongseong홍성군

Give Hongseong one night as a west-coast stop: Namdang Port oysters and a Yongbongsan or Oseosan hike. Without a car, skip it.

Weather
see forecast
Currency
KRW
Best months
Apr–Jun, Sep–Oct
avoid Jul–Aug (humid, heavy rain), Jan–Feb (dry, freezing nights)
Airports
ICN · CJJ
Nights
1
Not field-verifiedbasic guide
Print / PDF guide
3 pages, for the metro and roaming-off days
Map
Google Maps Apple Maps Street View
Rules in force · 5
  • East Asia ↗Every border in East Asia is a full international border, Hong Kong and Macau included: an entry permission for one never covers the next.
  • East Asia ↗Ferries between Korea, Japan and China cancel in rough seas and typhoons; keep a flight or a spare day behind every sea leg.
  • South Korea ↗Check K-ETA and visa status on the official sites before you fly; the list of nationalities exempted from registering online changes year by year.
  • South Korea ↗Google Maps gives poor walking and driving directions in Korea; use Naver Map or Kakao Map for routes.
  • South Korea ↗Buy a T-money card (or use a phone-based transit pass) for subway and buses; it also pays at convenience stores and many taxis.

Hongseong is a county of about 99,000 people on South Chungcheong's west coast, 444 km² of low mountains, tidal bay and farmland. Trains and buses from Seoul, Daejeon and Gwangju reach it in 1–2.5 h, but the sights — Namdang Port, Yongbongsan, Oseosan, Gwangcheon — sit 10–30 km apart, so a car decides whether the stop works. Most travellers pass through on the way to Buyeo or Boryeong; one night is enough if you have wheels.

Essentials

Quick answers and what things cost

Quick answers

The questions people ask first about Hongseong, one line each. Tap a card for the full answer.

Cost cheat-sheet

2026 desk estimate · check

Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.

  • Coffee₩3,000–5,500 (≈ US$3–4)
  • Street or quick mealNoodle or rice soup₩8,000–12,000 (≈ US$6–9)
  • BeerBeer: draught in a restaurant / can at a mart₩4,000–6,000 (≈ US$3–5) / ₩2,000–3,500 (≈ US$2–3)
  • Taxi, about 5 km5 km taxi₩8,000–11,000 (≈ US$6–8)
  • Metro or bus rideLocal bus ride₩1,500–2,500 (≈ US$2)
  • SIM or eSIM, a weekeSIM or data SIM, about a week₩15,000–30,000 (≈ US$11–25)
  • Budget bedPension or family room (up to 4), a night, per room₩100,000 (≈ US$75)
  • Mid-range bedMotel or hotel double room, a night, per room₩100,000 (≈ US$75)
  • High-end bedMotel or hotel double room, a night, per room₩200,000 (≈ US$150)

A day, not counting the bed: Budget ₩60,000 (≈ US$45) · Mid ₩100,000 (≈ US$75) · High ₩180,000 (≈ US$130)

Local prices, with USD next to them (rates 2026-09 (approximate); change it in the header). Ranges are desk estimates: check locally. Every price and the budget calculator →

Decide

What it is known for, and when the weather works

At a glance

What the city is known for, how you fly in, and where to find the phrases.

Namdang Port and razor-clam and oyster seasonYongbongsan and Oseosan hikingGwangcheon and Hongseong traditional marketsHongseong hanwoo beef
Airports
ICN Incheon International (AREX to Seoul then train or bus south; 3.5–4.5 h door to door) · CJJ Cheongju International (Closest airport with limited flights; bus or car onward, about 1.5 h)

Weather and climate

Forecast from Open-Meteo · averages rounded

Hongseong: next 7 days

Loading forecast…

Forecast: Open-Meteo (CC BY 4.0), model data for this point.

Air quality

Loading…

Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.

Jan

3°C

−7°C

8 rd

Feb

5°C

−5°C

6 rd

Mar

11°C

−1°C

7 rd

Apr

17°C

5°C

8 rd

May

22°C

11°C

9 rd

Jun

26°C

17°C

10 rd

Jul

29°C

21°C

14 rd

Aug

30°C

21°C

12 rd

Sep

26°C

15°C

9 rd

Oct

20°C

8°C

6 rd

Nov

13°C

2°C

8 rd

Dec

5°C

−4°C

9 rd

High / low °C · rd = rain days

Arrive & move

Airports are listed under At a glance; this is how to move once you are in

Getting around

A car is the practical choice: attractions are 10–30 km apart and rural buses are infrequent. Hongseong-eup itself is walkable — station, terminal, market and shops sit within about 1.5 km. Local buses link the town to Gwangcheon and Namdang Port but run a few times a day; check times at the terminal. Bicycle paths and rentals exist around town. Taxis are metered and cheap for short hops.

See & do

Day-trips, door to door

Day-trips

Door-to-door, not ride time

Buyeo

go

Door to door: About 1 h

Car or bus via National Route 1, about 40 km

Baekje capital sights; pair with a Hongseong night.

Boryeong and Daecheon Beach

go

Door to door: About 1 h

Car or bus west, about 40 km

Beach and mudflat coast; summer is crowded.

Gongju

go

Door to door: About 1 h

Car or bus northeast, about 45 km

Gongsanseong fortress and the Baekje museum.

Daejeongo

Door to door: 1–1.5 h

Train or bus from Hongseong Station or the terminal

Big-city base with KTX links north and south.

Seosan

caution

Door to door: About 1.25 h

Car or bus northwest, about 50 km

Haemi and Ganwolam are spread out; a car helps.

Eat & sleep

Which area to sleep in

Where to sleep

Areas, not hotels: pick the one that fits your arrival time and plans.

Hongseong-eup (town centre)

Station, bus terminal, Lotte Mart and the traditional market within a 15-min walk; motels and business hotels.

Naepo / Hongbuk-eup

New administrative town 10 km north; newer hotels, E-Mart Everyday, close to Yongbongsan.

Namdang Port (Seobu-myeon)

Seafood restaurants and pensions by the water; quiet at night, needs a car or taxi.

Gwangcheon-eup

South of the county, near Oseosan and Gwangcheon market; a base for hikers.

Practical

What a day costs, what to watch out for, and the pocket card

Cost per day

2026 estimate, excluding the bed unless stated
Budget
₩60,000–90,000 (≈ US$45–65) excl. bed
Mid
₩90,000–150,000 (≈ US$65–110) excl. bed
High
₩150,000 (≈ US$110)+ excl. bed

Trip budget

2026 estimate · converts to your currency
Motel or hotel double room1 × 1 night × ₩100,000₩100,000
Food, local transport, entries2 × 1 day × ₩100,000₩200,000
Train Seoul → Hongseong, one way2 × ₩25,000₩50,000
Bus Seoul → Hongseong, one way2 × ₩17,000₩34,000
eSIM, about a week of data2 × ₩20,000₩40,000
Buffer 10%Price creep, a taxi you did not plan, one splurge₩42,400
Trip total≈ ₩233,200 per person per day, bed included₩466,400≈ US$350

2026 estimate in won; flights excluded. Your choices stay in this browser.

Prices of common things

Coffee₩3,000–5,500 (≈ US$3–4)
Noodle or rice soup₩8,000–12,000 (≈ US$6–9)
Namdang Port seafood mealRazor-clam and oyster season costs more; ask per portion.₩15,000–35,000 (≈ US$11–30) per person
Beer: draught in a restaurant / can at a mart₩4,000–6,000 (≈ US$3–5) / ₩2,000–3,500 (≈ US$2–3)
5 km taxi₩8,000–11,000 (≈ US$6–8)
Local bus ride₩1,500–2,500 (≈ US$2)
eSIM or data SIM, about a week₩15,000–30,000 (≈ US$11–25)

2026 estimate; check locally.

Watch out

Safety

Very safe by any standard; the real risks are rural bus gaps, unlit mountain trails and heavy summer rain. Ask seafood prices before ordering.
  • Rural buses to Namdang Port and Gwangcheon are infrequent and stop early; check the last return before you go.
  • Namdang Port seafood restaurants can be busy and pricey in razor-clam season; ask the price per portion first.
  • Mountain trails are unlit and signposted in Korean; start hikes before mid-afternoon.
  • Summer brings heavy rain and occasional typhoon remnants on the west coast.
  • Many small restaurants and shops close one day a week and shut by 21:00.

Emergency numbers

Police
112
Fire and ambulance
119
Travel helpline (24 h, English)
1330

Pocket card

One page · print or save as PDF

Fill in, then print or save as PDF

Stays in this browser only; nothing is sent anywhere.

Hongseong홍성군

Pocket card · Voykit

My bed tonight

—

—

—

여기로 가주세요To this address, please

Emergency

  • Police112
  • Fire and ambulance119
  • Travel helpline (24 h, English)1330

Embassy

No embassies in Hongseong; most are in Seoul. US, UK, Canadian, Australian and Irish missions are all in Seoul (check addresses).

My embassy: —

Fare anchors (2026 estimate)

  • Train Seoul → Hongseong: about ₩20,000–30,000 (≈ US$15–25), 1.5–2.5 h
  • Bus Seoul → Hongseong: about ₩15,000–20,000 (≈ US$11–15)
  • Taxi Hongseong Station → Namdang Port: about ₩25,000–35,000 (≈ US$18–30)

Say or show

  • 안녕하세요 — Hello (annyeonghaseyo)
  • 감사합니다 — Thank you (gamsahamnida)
  • 이거 주세요 — This one, please (igeo juseyo)
  • 얼마예요? — How much is it? (eolmayeyo)
  • 카드 돼요? — Can I pay by card? (kadeu dwaeyo)
  • 화장실이 어디예요? — Where is the toilet? (hwajangsiri eodiyeyo)

Hongseong County tourism: hsportal.hongseong.go.kr/english/ (check hours).

Deep dive

What this guide covers so far, and its sources

Not a trip line yet

This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Hongseong. Airport, fare and schedule details are unverified; check the operators before you fly.

What we know, and what is coming

On this page

  1. Best months: Apr–Jun, Sep–Oct · avoid Jul–Aug (humid, heavy rain), Jan–Feb (dry, freezing nights) · month by month →
  2. 2 airports and 4 areas to sleep in
  3. Weather: a 7-day forecast and monthly averages
  4. Cost per day in 3 bands
  5. 5 day-trips, door to door
  6. 5 things to watch out for, with emergency numbers

Coming as the guide grows

  1. Airport-to-bed contract for ICN and CJJ: last train and bus times field-checked, taxi fallback, overnight rung.
  2. Walking clusters with rescue anchors: Hongseong-eup, Naepo, Namdang Port, Gwangcheon.
  3. Place pages with verified hours (Namdang Port net adventure, arboretum, climate centre) and eat pages with last orders.
  4. Seasonal fixtures for razor-clam and chrysanthemum festivals so gates A–D can go green.

Meanwhile

Back to South Korea

Sources